Hourly Weather Forecast - Mechanicsburg, PA

12 AM
29°F
0%
6mph
SSW
Partly Cloudy
Humidity
56%
Feels like
23°F
Dew Point
15°F
1 AM
29°F
0%
5mph
SSW
Partly Cloudy
Humidity
58%
Feels like
23°F
Dew Point
16°F
2 AM
28°F
0%
5mph
SSW
Mostly Cloudy
Humidity
60%
Feels like
23°F
Dew Point
16°F
3 AM
28°F
10%
4mph
SSW
Cloudy
Humidity
62%
Feels like
23°F
Dew Point
17°F
4 AM
27°F
10%
4mph
SW
Cloudy
Humidity
65%
Feels like
22°F
Dew Point
17°F
5 AM
26°F
10%
4mph
SW
Cloudy
Humidity
68%
Feels like
22°F
Dew Point
17°F
6 AM
26°F
20%
3mph
SW
Cloudy
Humidity
69%
Feels like
22°F
Dew Point
17°F
7 AM
27°F
10%
4mph
WSW
Cloudy
Humidity
69%
Feels like
23°F
Dew Point
18°F
7:25 AM
8 AM
29°F
10%
4mph
WSW
Cloudy
Humidity
65%
Feels like
24°F
Dew Point
18°F
9 AM
31°F
10%
5mph
WSW
Cloudy
Humidity
59%
Feels like
26°F
Dew Point
18°F
10 AM
33°F
10%
6mph
WSW
Cloudy
Humidity
52%
Feels like
27°F
Dew Point
17°F
11 AM
34°F
10%
7mph
W
Partly Cloudy
Humidity
47%
Feels like
28°F
Dew Point
16°F
12 PM
35°F
10%
8mph
W
Mostly Sunny
Humidity
43%
Feels like
28°F
Dew Point
15°F
1 PM
35°F
10%
8mph
W
Sunny
Humidity
40%
Feels like
28°F
Dew Point
13°F
2 PM
34°F
20%
8mph
W
Mostly Sunny
Humidity
38%
Feels like
28°F
Dew Point
11°F
3 PM
33°F
20%
8mph
WNW
Partly Cloudy
Humidity
38%
Feels like
27°F
Dew Point
11°F
4 PM
32°F
20%
7mph
WNW
Cloudy
Humidity
39%
Feels like
25°F
Dew Point
10°F
5 PM
30°F
20%
6mph
WNW
Cloudy
Humidity
43%
Feels like
24°F
Dew Point
11°F
5:14 PM
6 PM
29°F
20%
5mph
WNW
Mostly Cloudy
Humidity
46%
Feels like
24°F
Dew Point
11°F
7 PM
29°F
20%
4mph
WNW
Mostly Cloudy
Humidity
48%
Feels like
24°F
Dew Point
11°F
8 PM
29°F
20%
4mph
WNW
Partly Cloudy
Humidity
48%
Feels like
24°F
Dew Point
11°F
9 PM
28°F
20%
4mph
WNW
Partly Cloudy
Humidity
49%
Feels like
24°F
Dew Point
11°F
10 PM
27°F
10%
4mph
WNW
Partly Cloudy
Humidity
49%
Feels like
22°F
Dew Point
11°F
11 PM
26°F
10%
4mph
WNW
Partly Cloudy
Humidity
50%
Feels like
22°F
Dew Point
10°F

Snow Forecast through Sunday

Unrelenting Storm Track Brings Snow to Great Lakes & Northeast

A couple low pressure systems will produce additional snowfall across the Great Lakes, Upper Midwest, and Northeast this weekend into the upcoming week.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

Vehicle driving in wintry conditions

Prepare Your Car for Cold Weather

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

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